CVE-2014-5117 - CVE House
Back to Database
Status published Medium CVE-2014-5117

Tor before 0.2.4.23 and 0.2.5 before 0.2.5.6-alpha maintains a circuit...

Vulnerability Description

Tor before 0.2.4.23 and 0.2.5 before 0.2.5.6-alpha maintains a circuit after an inbound RELAY_EARLY cell is received by a client, which makes it easier for remote attackers to conduct traffic-confirmation attacks by using the pattern of RELAY and RELAY_EARLY cells as a means of communicating information about hidden service names.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

THREAT MONITOR

Am I Vulnerable?

Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2014-5117

Credits & Attribution

No credits recorded in the NVD database.

References

More from torproject

View All →
CVE-2022-33903
Tor 0.4.7.x before 0.4.7.8 allows a denial of service via...
High 7.5
CVE-2021-46702
Tor Browser 9.0.7 on Windows 10 build 10586 is vulnerable...
Medium 5.5
CVE-2021-39246
Tor Browser through 10.5.6 and 11.x through 11.0a4 allows a...
Medium 6.1
CVE-2021-38385
Tor before 0.3.5.16, 0.4.5.10, and 0.4.6.7 mishandles the relationship between...
High 7.5
CVE-2021-34550
An issue was discovered in Tor before 0.4.6.5, aka TROVE-2021-006....
High 7.5

Affected Vendor

Affected Software

tor
Vulnerable Versions:
0, 0.0.2, 0.0.3, 0.0.4, 0.0.5, 0.0.6, 0.0.6.1, 0.0.6.2, 0.0.7, 0.0.7.1, 0.0.7.2, 0.0.7.3, 0.0.8.1, 0.0.9.1, 0.0.9.2, 0.0.9.3, 0.0.9.4, 0.0.9.5, 0.0.9.6, 0.0.9.7, 0.0.9.8, 0.0.9.9, 0.0.9.10, 0.1.0.10, 0.1.0.11, 0.1.0.12, 0.1.0.13, 0.1.0.14, 0.1.0.15, 0.1.0.16, 0.1.0.17, 0.1.1.20, 0.1.1.21, 0.1.1.22, 0.1.1.23, 0.1.1.24, 0.1.1.25, 0.1.1.26, 0.1.2.13, 0.1.2.14, 0.1.2.15, 0.1.2.16, 0.1.2.17, 0.1.2.18, 0.1.2.19, 0.2.0.30, 0.2.0.31, 0.2.0.32, 0.2.0.33, 0.2.0.34, 0.2.0.35, 0.2.2.18, 0.2.2.19, 0.2.2.20, 0.2.2.21, 0.2.2.22, 0.2.2.23, 0.2.2.24, 0.2.2.25, 0.2.2.26, 0.2.2.27, 0.2.2.28, 0.2.2.29, 0.2.2.30, 0.2.2.31, 0.2.2.32, 0.2.2.33, 0.2.2.34, 0.2.2.35, 0.2.2.36, 0.2.2.37, 0.2.2.38, 0.2.3, 0.2.3.13, 0.2.3.14, 0.2.3.15, 0.2.3.16, 0.2.3.17, 0.2.3.18, 0.2.3.19, 0.2.3.20, 0.2.3.21, 0.2.3.22, 0.2.3.23, 0.2.3.24, 0.2.4.1, 0.2.4.2, 0.2.4.3, 0.2.4.4, 0.2.4.5, 0.2.4.6, 0.2.4.7, 0.2.4.8, 0.2.4.9, 0.2.4.10, 0.2.4.11, 0.2.4.12, 0.2.4.13, 0.2.4.14, 0.2.4.15, 0.2.4.16, 0.2.4.17, 0.2.4.18, 0.2.4.19, 0.2.4.20, 0.2.5.2, 0.2.5.3, 0.2.5.4, 0.2.5.5

Timeline

Official Publish: July 30th, 2014
Last Modified: August 6th, 2024
Added to House: July 19th, 2026

CVSS Vectors

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.